• 

  Kazusa Suzuki

  • 15 hours ago
  • Isolation
  • Isolation forum

  ISO7741-Q1: question for package distance

  TI Thinks Resolved

  Part Number: ISO7741-Q1 Hi Team, could you please tell us below distance for the ISO7741QDWRQ1? best regards, Kazusa suzuki
• 

  Takeshi Kasuya

  • 1 month ago
  • Isolation
  • Isolation forum

  ISO7741-Q1: Supply current - DC signal

  TI Thinks Resolved

  Part Number: ISO7741-Q1 Hi, I have a question for Supply current - DC signal. Why Supply current - DC signal is different between typ and max/min? If temp or device itself cause this difference, how much % is different? Kasuya
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  Ted Zhang

  • 5 months ago
  • Isolation
  • Isolation forum

  ISO7741-Q1: What's the pin status when there are no signals

  TI Thinks Resolved

  Part Number: ISO7741-Q1 HI Team, What's the default output pin status when there are no signals present in input, is it high/low/ Hi-Z? Thanks
• 

  Abhi Aarey

  • 11 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: Circuit configuration for insulation

  Hi Dear user, Thanks for clarifying the power supply side on the right side. 5V to 3.3V LDO clarifies this for me. We are now good on the power supply side. If you want reinforced isolation and with a creepage > 10mm, then the simplest option would...
• 

  Saranraj Rajasekar

  • over 1 year ago
  • Isolation
  • Isolation forum

  ISO7741-Q1: Digital ISolator for SPI interface ISO7741-Q1

  • Resolved

  Part Number: ISO7741 - Q1 Dear Sir/Madam, In our custom card we are using ISO7741 - Q1 digital isolator
• 

  Lucas Schulte9

  • 6 months ago
  • Isolation
  • Isolation forum

  RE: ISO1212: Is it compatible with 0 - 12 V digital input levels?

  Danil, We have our ISO7741-Q1 digital isolator that is automotive qualified however it's inputs and outputs can only handle up to 5V. It will also require isolated DC/DC power for each Vcc since it can't be powered from the inputs like the...
• 

  Manuel Chavez

  • 10 months ago
  • Isolation
  • Isolation forum

  RE: ISO7341-Q1: VI value under DC characteristics

  Hi Meng, ISO7341-Q1 specifications include both DC VI conditions in the parameter I showed above. Current consumption is the same in both DC VI conditions for this device. Since Si8641 has a different method to transmit data across the device's isolation...
• 

  Francis Poirier

  • over 2 years ago
  • Isolation
  • Isolation forum

  ISO7741-Q1: Where are the package dimensions located?

  • Resolved

  Part Number: ISO7741 - Q1 I cannot find them in the datasheet, the PDF package files only contain
• 

  Koteshwar Rao

  • 3 months ago
  • Power management
  • Power management forum

  RE: UCC28740-Q1: automotive grade optocoupler recommendation

  Hi Dongbao, TI isolation devices are based on capacitive isolation technology and offer significantly better overall performance over optocouplers. Most of TI isolators are also available in automotive grade and give you multiple options to choose from...
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  Tor Hansen

  • over 2 years ago
  • Isolation
  • Isolation forum

  ISO7741-Q1: ISO7741QDWRQ1 used in a ISO 26262 application.

  TI Thinks Resolved

  Part Number: ISO7741-Q1 Dear TI, We are using the ISO7741QDWRQ1 in a ISO 26262 application. The ISO7741QDWRQ1 is automotive qualified, but not ISO26262, is there a set of failure modes/distribution and a FIT TI recommends for this or do you recommend...

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